Waterpik Cordless Advanced Pro 2.0 Water Flosser - Ultra-Quiet, Waterproof & Rechargeable, 3 Pressure Settings, 360° Tip Rotation, Ideal for Implants & Braces, 2-Year Warranty, Black (WP-582A)

Full price: the current Amazon price when the item is not on sale. Usual sale price: the lowest price that came back in at least two separate completed sales across stores for this product in the last 12 months. CraigSaves saw 3 sales at $164.46 or lower. Sources: Amazon (3 sales). Each store uses its own confirmed full-price period. A lower price in only one sale does not count. Amazon shows a was price of $171.99. That is a Amazon claim.